BC5458U - Chevrolet LS Series Crankshaft - 4340 Forging - 4.125 Stroke, Self Balanced w/58 Tooth Wheel

This 4340 forged crankshaft is unbalanced. To ensure ultimate performance, all cranks undergo stress relief, shot peening, magna flux inspection, and multi - step heat treatment nitriding. The fully profiled counterweights are smartly designed to reduce windage in the crankcase, minimizing oil resistance and offering better rpm potential. Stroke: 4.125'. Rod Journal: 2.0987'. Main Journal: 2.558'.

Using this crankshaft is straightforward. Just install it according to your engine's specifications. Make sure all the parts fit well and are tightened properly. When it comes to maintenance, regularly check the crankshaft for any signs of wear or damage. Keep it clean and lubricated to ensure smooth operation. If you notice any unusual noises or vibrations during use, stop the engine immediately and inspect the crankshaft. Also, make sure to follow the manufacturer's instructions for any specific maintenance requirements.